How to use
Select one PDF, choose a compression level, then click Compress PDF.
The tool compares optimization strategies and only offers a new file when it is not larger than your original.
Privacy
Compression happens entirely in your browser. Files are never uploaded to our servers.
Related tools
Simple PDF Merge for combining multiple PDF files into one.
Simple PDF Split for extracting pages or custom ranges.
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Simple Timer for duration-based countdown sessions.
Simple Stopwatch for upward timing and lap tracking.